Electrical Engineering 118 - Spring 1992 - Ture K. Gustafson

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
3.7
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (13.3%)
3 3 (20.0%)
4 8 (53.3%)
5 2 (13.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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